*{margin: 0;padding: 0;}
body{
    width: 10rem /* 375/37.5 */;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
}
    li{list-style: none;}
    a{text-decoration: none;}
.header{
    width: 10rem /* 375/37.5 */;
    height: 1.33rem /* 50/37.5 */;
    background-color: #ff841d;
    align-items: center;
    display: flex;
    justify-content: space-between;
    .a1 img{
        width: 4.93rem /* 185/37.5 */;
        height: .67rem /* 25/37.5 */;
        padding-left: .27rem /* 10/37.5 */;
    }
    .a2 img{
        width: .91rem /* 34/37.5 */ /* 48/37.5 */;
        height: .91rem /* 48/37.5 */;
        padding-right: .27rem /* 10/37.5 */;

    }
}
#section{
    width: 10rem /* 375/37.5 */;
    height: 1.33rem /* 50/37.5 */;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #f4f4f4;
    .ipt {
        padding-left: .13rem /* 15/37.5 */;
        input{
            outline: none;
            border:none;
            height: .8rem /* 30/37.5 */;
            width: 8rem /* 300/37.5 */;
            background: rgb(228, 227, 227);
            border-radius: .8rem /* 30/37.5 */;
            font-size: .43rem /* 16/37.5 */;
            text-align: center;
            box-shadow: inset .1rem 0 .1rem #666;
    }
    }
    .btn{
        padding-right: .4rem /* 15/37.5 */;
        button{
            height: .8rem /* 30/37.5 */;
            width: 1.6rem /* 30/37.5 */;
            font-size: .48rem /* 16/37.5 */;
            background: #ff841d;
            color: #fff;
            text-align: center;
            border: none;
            border-radius: .8rem /* 16/37.5 */;
        }
    }      
}
#nav{
    height: 5.49rem /* 206/37.5 */;
    width: 10rem /* 375/37.5 */;
    overflow: hidden;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    div{
        width:25%;
        height: 2.75rem /* 103/37.5 */;
        text-align: center;
        a{
            img{
                width: 1.33rem /* 50/37.5 */;
                height: 1.33rem /* 50/37.5 */;
                margin: .27rem .53rem ;
            } 
        }
        span{
            color: #333;
        }
    }
}
#discound{
    height: .93rem /* 35/37.5 */;
    width: 10rem /* 375/37.5 */;
    background: #ff841d;
    display: flex;
    align-items: center;
    justify-content: space-between;
    p{
        font-size: .53rem /* 20/37.5 */;
        color: #fff;
        margin-left: .13rem /* 5/37.5 */;

    }
    a>img{
        width: .53rem /* 20/37.5 */;
        height: .53rem /* 20/37.5 */;
        margin-right: .13rem /* 5/37.5 */;
    }
}
#box div{
    display: flex;
}
#box div a img{
    display: block;
    width: 2.67rem /* 100/37.5 */;
    height: 2.67rem /* 100/37.5 */;
    margin-top: .8rem /* 20/37.5 */;
}
#box div>a:nth-of-type(2){
    display: flex;
    flex-direction: column;
}
#box div>a:nth-of-type(2){
    margin-left: 0.2rem;
}
#box div>a:nth-of-type(2)>h3{
    font: .43rem /.75rem  "";
    margin-top: .53rem /* 20/37.5 */;
    margin-bottom: .6rem /* 30/37.5 */;
}

//底部样式
#footer button{
    height: .85rem /* 32/37.5 */;
    width: 9.47rem /* 355/37.5 */;
    margin-left: .2rem /* 5/37.5 */;
    margin-top: .3rem;
}
#footer .brand{
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: .91rem /* 34/37.5 */;
    background: #ff9000;
    text-align: center;
    margin-top: .13rem /* 5/37.5 */;
    span{
        background: #ff9000;
        color: #fff;
        margin-left: .6rem /* 5/37.5 */;
        font-size: .6rem;
    }
    a img{
        height: .5rem /* 25/37.5 */;
        width: .5rem /* 25/37.5 */;
        margin-right: .2rem /* 5/37.5 */;
    }
}
#login{
    text-align: center;
    display: flex;
    flex-direction: column;
    background: #f4f4f4;
    .container{
        display: flex;
        justify-content: space-between;
        margin-top: .13rem /* 5/37.5 */;
        a{  
            width: 33%;
            color:#666;
            border: .03rem /* 1/37.5 */ solid #ccc;
            text-align: center;
            font-size: .4rem /* 20/37.5 */;
        }
    }
    p{
        margin-top: .27rem /* 10/37.5 *//* 20/37.5 */ /* 20/37.5 */ /* 10/37.5 */;
    }
    span{
        margin-top: .17rem /* 10/37.5 */;
    }
}





